Mastervolt ChargeMaster Plus 24/40 CZone/MBus

ChargeMaster Plus 24/40 CZone/MBus is a cutting-edge battery charger designed specifically for marine and boating applications. This advanced device consolidates multiple functions, simplifying your boat’s electrical system while ensuring efficient and safe charging of up to three batteries simultaneously, anywhere in the world.

Advanced Charging Technology

ChargeMaster Plus utilizes the Battery’s Best Friend architecture, compatible with a wide range of battery chemistries, sizes, and voltages. It employs a fast and safe 3-step+ charging method, ensuring optimal battery health and longevity. Key features include:

• Revival Mode: Automatically revives even fully depleted batteries.
• Priority Charge: Redirects available power to the lowest battery for faster charging.
• Smart Input: Charges all three batteries from a single alternator, enabling continuous charging while on the move.

Global Compatibility

ChargeMaster Plus is built to handle worldwide AC voltages and frequencies, making it ideal for international marine voyages. Its robust design resists large voltage fluctuations and high temperatures, ensuring reliable performance in harsh marine environments. The unit is certified to meet marine industry standards, including CE, ABYC, UL, SAE, CEC, and RCM/C-Tick compliance.

Simplified System Integration

The ChargeMaster Plus is designed for ease of installation and use. It features an intuitive display that clearly shows the charge phase of all three outputs, making system monitoring straightforward. Robust and ergonomic connections reduce installation time, while the integrated Voltage Sensitive Relay (VSR) eliminates the need for additional components, effectively directing alternator energy to the batteries.

Seamless Connectivity

In modern marine electrical systems, integration between components is crucial. ChargeMaster Plus supports MasterBus, CZone, and NMEA communication standards, allowing it to interface with displays, shunts, and power systems. It also supports communication protocols like FireCan and CANopen, making it versatile for various marine applications. Additionally, ChargeMaster Plus can serve as a power supply for sensitive communication equipment or during boat construction.

Product Features

• MasterBus, CZone, and NMEA communication compatibility.
• Multicharger functionality with two outputs, one in/out, DC-DC converter, current limiter, and integrated VSR.
• Supports Lithium Ion, Gel, AGM, and various battery bank sizes on a single charger.
• Capable of charging multiple batteries while underway.
• Enhanced performance: 20% more output at 14.4 V and 80% charging power at 60°C.
• Safe Charge technology for quick recognition of State of Charge, extending battery life.
• Wide operating range of 80-275 V AC and 35-70 Hz.
• Compact design with easy connections, ensuring quick and hassle-free installation.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.

Specifications

Owner's Manual (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.